Big Mo

Big Mo

Heather Charles, Chicago Tribune

The Chicago Fire Department shoots water at the Bridgeport warehouse with a piece of equipment from the 1960s dubbed "Big Mo" that can shoot 2,000 to 3,000 gallons of water a minute from two turrets fed by up to 10 water lines.

The Chicago Fire Department shoots water at the Bridgeport warehouse with a piece of equipment from the 1960s dubbed "Big Mo" that can shoot 2,000 to 3,000 gallons of water a minute from two turrets fed by up to 10 water lines. (Heather Charles, Chicago Tribune)

The Chicago Fire Department shoots water at the Bridgeport warehouse with a piece of equipment from the 1960s dubbed "Big Mo" that can shoot 2,000 to 3,000 gallons of water a minute from two turrets fed by up to 10 water lines.